主题词：Receptor Mechanisms and Signaling; Drug Solubulity and Delivery Systems; Drug Transport and Resistance Mechanisms; Neuroscience and Neuropharmacology Research; Analytical Methods in Pharmaceuticals; Analytical Chemistry and Chromatography; Neurotransmitter Receptor Influence on Behavior; Antibiotics Pharmacokinetics and Efficacy; Neuropeptides and Animal Physiology; Advanced Drug Delivery Systems; Pharmacogenetics and Drug Metabolism; Pharmaceutical studies and practices; Advancements in Transdermal Drug Delivery; Inflammatory mediators and NSAID effects; Nitric Oxide and Endothelin Effects; Ion channel regulation and function; Pain Mechanisms and Treatments; Pharmacological Effects and Toxicity Studies; Pharmacological Effects of Natural Compounds; Surfactants and Colloidal Systems; Pharmacological Receptor Mechanisms and Effects; Eicosanoids and Hypertension Pharmacology; Drug-Induced Hepatotoxicity and Protection; Chemical synthesis and alkaloids; Natural product bioactivities and synthesis